The Indian Space Research Organisation (ISRO), via the Indian National Space Promotion and Authorisation Centre (IN-SPACe), is set to transfer the operation and management of its new Small-Satellite Launch Complex at Kulasekarapattinam in Tamil Nadu to a private entity. This strategic decision, aligning with India's Space Policy-2023, is designed to significantly boost private sector involvement across the nation's burgeoning space activities.
A Dedicated Launchpad for Small Satellites
The Kulasekarapattinam spaceport, located in the Thoothukudi district, is being developed specifically for small launch vehicles. This includes ISRO's own Small Satellite Launch Vehicle (SSLV) and rockets from private Indian aerospace companies, such as Skyroot Aerospace's Vikram-1 and Agnikul Cosmos' Agnibaan. The complex, under construction at an estimated cost of ₹950 crore, will feature essential facilities like Upper Stage Assembly Facilities (UAF-I and UAF-II) and a Launch Service Building.
Strategic Advantages of the New Site
Unlike launches from the existing Sriharikota spaceport, which necessitate a fuel-intensive "dogleg manoeuvre" to avoid Sri Lankan airspace, the Kulasekarapattinam complex offers a direct southward trajectory. This geographical advantage will lead to reduced fuel consumption for rockets and a corresponding increase in payload capacity, making small satellite launches more efficient and cost-effective.
Private Sector's Role and ISRO's Support
Under the proposed arrangement, the selected private operator will assume full responsibility for operating and managing the complex, providing commercial launch services to various launch vehicle operators. To ensure a seamless transition and operational excellence, ISRO has committed to offering comprehensive technical guidance, operational support, and training. This handholding will continue either until the private firm completes three launch services or for a period of one year, whichever occurs first.
Stringent Eligibility for Operators
The Expression of Interest (EOI) for this significant opportunity outlines strict eligibility criteria. Applicants must be non-government entities under Indian ownership and control, with at least seven years of operational experience. Furthermore, prospective operators must demonstrate extensive experience in large infrastructure projects, with cumulative payments or revenues of at least ₹3,500 crore over the preceding seven years. Financial stability is also key, requiring an average annual turnover exceeding ₹2,000 crore for any three years within the last five, and a minimum net worth of ₹1,000 crore by the submission deadline.
Interested companies must register and pay a non-refundable fee of ₹50,000 to access the EOI document. Key dates include a registration deadline of August 24, 2026, for the pre-EOI conference, a visit to the Kulasekarapattinam complex on September 10, and the pre-EOI meeting in Ahmedabad on September 15.
This initiative marks a pivotal step in India's space sector reforms, broadening private participation and providing commercial rocket operators with dedicated launch infrastructure. It also allows ISRO to sharpen its focus on core research missions and advanced space programs, fostering a more dynamic and competitive Indian space economy.